title: Serum concentrations and urinary excretion of amino acids during total parenteral nutrition after abdominal surgery.
mesh_terms: D000328:Adult; D000368:Aged; D000596:Amino Acids / Q000008:administration & dosage / Q000378:metabolism*; D005217:Fat Emulsions, Intravenous; D005260:Female; D005526:Food, Formulated; D005767:Gastrointestinal Diseases / Q000601:surgery / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009584:Nitrogen / Q000378:metabolism; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D011182:Postoperative Care
chemical_list: D000596:Amino Acids; D005217:Fat Emulsions, Intravenous; D009584:Nitrogen